CaratHunter
Plans
Marquise|Lab Grown|IGI

1.52ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG778639071

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778639071

Diamond specifications and retailer prices

From £1,122 GBP
$1,510 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £1,122 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778639071 or 778639071. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778639071
Dimensions11.92 × 6.05 × 3.70 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm6.05 mm1.52 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778639071
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,122 GBP|Low: £167 GBP|High: £1,122 GBP|Avg: £624 GBP|+4.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
June 23, 2026
Retailer 13£364 GBP
Retailer 9£401 GBP
Retailer 7£421 GBP
Retailer 2£476 GBP
Retailer 5£539 GBP
Retailer 12£545 GBP
Retailer 10£632 GBP
Retailer 3£663 GBP
Retailer 11£811 GBP
Retailer 4£834 GBP
Retailer 6£848 GBP
Retailer 8£967 GBP
Brilliant Earth£1,122 GBP

45 data points across 13 retailers

1 retailer

B
Brilliant Earth
20046219A · Nov 4
£1,122 GBP
$1,510 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.52ct Marquise
£1,122 GBP